Update triangulation.md

docs/docs/triangulation.md

@@ -29,7 +29,7 @@ The 3D Model is based on a [triangulated irregular network](https://en.wikipedia
 
 <!--### Building Footprints-->
 
-Before a City Model is created the user will be presented with a basic `matplotlib` figure *[saved to the `data folder`]* and a choice; to iether continue (with `Enter`) or exit (with `Esc`).  Topological errors *(crossing buildings)* are highlight and the user is encouraged to fix the challanges at the source. i.e.: [edit OpenStreetMap](https://www.openstreetmap.org/about).
+Before a City Model is created the user will be presented with a basic `matplotlib` figure *[saved to the `data folder`]*.  Topological errors *(crossing buildings)* are highlight in red and the user is encouraged to fix the challanges at the source. i.e.: [edit OpenStreetMap](https://www.openstreetmap.org/about).
 
 <!-- <p align="center">
   <img src="{{site.baseurl | prepend: site.url}}/img/ue.png" alt="alt text" width="350" height="350">  <img src="{{site.baseurl | prepend: site.url}}/img/ue-error.png" alt="alt text" width="350" height="350">
@@ -42,7 +42,8 @@ Before a City Model is created the user will be presented with a basic `matplotl
   <figcaption>Fig 2. - left illustrates an area with no topological challenges . - right shows the same area with errors that need investigation.</figcaption>
 </center></figure>
 
-Generally the root of these challenges are buildings crossing each other ~ Fig.2. The [constrained Delaunay triangulation](https://rufat.be/triangle/definitions.html) knows there are lines (walls) and expects a vertex where they intersect. When there is none an error will occur. **Open an [osm editor](https://wiki.openstreetmap.org/wiki/Editors) and correct the topology please**. *We are transforming volunteered public data into a value-added product. Alchemy is a process. Please be patient.<sup>*</sup>*
+Generally the root of these challenges are buildings crossing each other ~ Fig.2. The [constrained Delaunay triangulation](https://rufat.be/triangle/definitions.html) knows there are lines (walls) and expects a vertex where they intersect. When there is none an error will occur. **Open an [osm editor](https://wiki.openstreetmap.org/wiki/Editors) and correct the topology please**. *We are transforming volunteered public data into a value-added product. Alchemy is a process. Please be patient.
+<!--<sup>*</sup>*-->
 
 <!--### Spikes
 
@@ -55,7 +56,7 @@ An additional quality check is for a spike or two. Generally the root of this ch
     Fig 2. - left illustrates a spike. - right traces the challenge to the root.
 </p>
 -->
-<sup>* ***for a greater degree of grandualar control; have a look at [osm_LoD1_3DCityModel Walkthorugh](https://github.com/AdrianKriger/osm_LoD1_3DCityModel/blob/main/village_campus/extra/osm_LoD1_3DCityModel-walkthrough.ipynb).***
+<!--<sup>* ***for a greater degree of grandualar control; have a look at [osm_LoD1_3DCityModel Walkthorugh](https://github.com/AdrianKriger/osm_LoD1_3DCityModel/blob/main/village_campus/extra/osm_LoD1_3DCityModel-walkthrough.ipynb).***-->
 
 <!--***if [osm_LoD1_3DCityModel](https://github.com/AdrianKriger/osm_LoD1_3DCityModel) completely fails in your area have a look at [osm_LoD13DCityModel Walkthorugh](https://github.com/AdrianKriger/osm_LoD1_3DCityModel/blob/main/village_campus/extra/osm_LoD13DCityModel-walkthrough.ipynb).***-->